Publishing Website with pre-assigned credentials?

From: "Ball, Dan" <DBall@xxxxxxxxxxx>

To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>

Date: Wed, 22 Feb 2006 14:51:08 -0500

Is there a way I can publish a website and force the anonymous
connection to use a specific AD account?
We have a web-based calendar program that uses AD authentication to
identify the users, but contrary to their claims it doesn't seem to
support true "mixed-mode" authentication.
In order to have a "guest" account, we either have to create a separate
login account for each of the hundreds of users in the calendar program,
or utilize an AD account with guest privileges.
So, is there a way (via ISA2004) to force incoming web connections to
use a specific AD account to authenticate to the webserver?